On: I got tired of never knowing what ports are running, so I built WhatThePort

[HackerThemAll]

> couldn't stand how opaque the process is to see what ports are occupied

Discover shell aliases... You only need to remember "port"...

This is for Linux

  alias port="sudo ss -tulnp"

This is for macOS

  alias port="sudo lsof -nP -i -sTCP:LISTEN"